In a 10' x 10' area, I have opened up my vent line and now have four inch open vents on oposite corners of the room. Does anyone think that this is good enough venting or should I open the vent up to 6"?

SCIENTIXT
SCIENTIXT Reviewed by SCIENTIXT on . Is 4" vent big enough? In a 10' x 10' area, I have opened up my vent line and now have four inch open vents on oposite corners of the room. Does anyone think that this is good enough venting or should I open the vent up to 6"? SCIENTIXT Rating: 5